37 Works

Data from: Realized trophic niche driven by apparent competition: an example with marsupials

Vanessa V. Kuhnen, Marcus A. Martinez De Aguiar, Ana Zangirolame Gonçalves & Eleonore Zulnara Freire Setz.
According to apparent competition theory, the co-occurrence of two species that share the same predators appears to affect each other's population growth and abundance. However, due to habitat loss and over-hunting, top predators are being made rare worldwide. Considering that apparent competitors share similar resources, we would expect the absence of top predators to reflect in changes on prey realized trophic niches. To test our hypothesis, we developed a model to predict the abundance ratio...

Data from: Wide but not impermeable: Testing the riverine barrier hypothesis for an Amazonian plant species

Alison G. Nazareno, Christopher W. Dick & Lucia G. Lohmann
Wallace's riverine barrier hypothesis postulates that large rivers, such as the Amazon and its tributaries, reduce or prevent gene flow between populations on opposite banks, leading to allopatry and areas of species endemism occupying interfluvial regions. Several studies have shown that two major tributaries, Rio Branco and Rio Negro, are important barriers to gene flow for birds, amphibians and primates. No botanical studies have considered the potential role of the Rio Branco as a barrier,...

Data from: Phylogeny of Anophelinae using mitochondrial protein coding genes

Peter G. Foster, Tatiane M.P. De Oliveira, Eduardo S. Bergo, Jan E. Conn, Denise C. Sant'Ana, Sandra S. Nagaki, Silvio Nihei, Carlos E. Lamas, Christian González, Caio C. Moreira & Maria-Anice M. Sallum
Malaria is a vector-borne disease that is a great burden on the poorest and most marginalized communities of the tropical and subtropical world. About 41 species of Anopheline mosquitoes can effectively spread species of Plasmodium parasites that cause human malaria. Proposing a natural classification for the subfamily Anophelinae has been a continuous effort, addressed using both morphology and DNA sequence data. Monophyly of the genus Anopheles, and phylogenetic placement of the genus Bironella, subgenera Kerteszia,...

Data from: Minimum sample sizes for population genomics: an empirical study from an Amazonian plant species

Alison G. Nazareno, Jordan B. Bemmels, Christopher W. Dick & Lúcia G. Lohmann
High throughput DNA sequencing facilitates the analysis of large portions of the genome in non-model organisms, ensuring high accuracy of population genetic parameters. However, empirical studies evaluating the appropriate sample size for these kinds of studies are still scarce. In this study, we use double digest restriction associated DNA sequencing (ddRADseq) to recover thousands of single nucleotide polymorphisms (SNPs) for two physically isolated populations of Amphirrhox longifolia (Violaceae), a non-model plant species for which no...

Data from: A model of urban scaling laws based on distance dependent interactions

Fabiano L. Ribeiro, João Miranda, Fernando F. Ferreira & Camilo Rodrigues Neto
Socio-economic related properties of a city grow faster than a linear relationship with the population, in a log–log plot, the so-called superlinear scaling. Conversely, the larger a city, the more efficient it is in the use of its infrastructure, leading to a sublinear scaling on these variables. In this work, we addressed a simple explanation for those scaling laws in cities based on the interaction range between the citizens and on the fractal properties of...

Data from: Personality-matching habitat choice, rather than behavioural plasticity, is a likely driver of a phenotype–environment covariance

Benedikt Holtmann, Eduardo S.A. Santos, Carlos E. Lara, Shinichi Nakagawa & Eduardo S. A. Santos
An emerging hypothesis of animal personality posits that animals choose the habitat that best fits their personality, and that the match between habitat and personality can facilitate population differentiation, and eventually speciation. However, behavioural plasticity and the adjustment of behaviours to new environments have been a classical explanation for such matching patterns. Using a population of dunnocks (Prunella modularis), we empirically tested whether personality or behavioural plasticity is responsible for the non-random distribution of shy...

Data from: Evolution of a complex phenotype with biphasic ontogeny: contribution of development versus function and climatic variation to skull modularity in toads

Monique Nouailhetas Simon & Gabriel Marroig
The theory of morphological integration and modularity predicts that if functional correlations among traits are relevant to mean population fitness, the genetic basis of development will be molded by stabilizing selection to match functional patterns. Yet, how much functional interactions actually shape the fitness landscape is still an open question. We used the anuran skull as a model of a complex phenotype for which we can separate developmental and functional modularity. We hypothesized that functional...

pcs5031-lista1

Rodrigo Carvalho
Amostra de dataset para a disciplina PCS5031

Data from: Land use type, forest cover, and forest edges modulate avian cross-habitat spillover

Andrea Larissa Boesing, Elizabeth Nichols & Jean-Paul Metzger
1.Natural habitats adjacent to agricultural areas are often considered sources of species that provide beneficial regulating ecosystem services through cross-habitat spillover. Both inter-habitat matrix and landscape configuration can influence spillover by controlling organismal ability to disperse through landscapes, and affecting the provision of additional or supplementary resources that impact organism survival. 2.To understand how landscape structure in terms of matrix land use type, forest cover, and edge density might facilitate avian cross-habitat spillover, we sampled...

Questão 04 - Tarefa 01 - PPGEE Poli USP - Aerosois e Radiometria

Wesley Barbosa
Derivado: Médias horárias de propriedades intensivas em aerossóis de AOS, Delene e Ogren.Medição da radiação superficial Teste de controle de qualidade, incluindo limites climatologicamente configuráveis

Projeto Final - Introdução à Ciência dos Dados - Mestrado em Engenharia de Computação - Poli USP

Wesley Lourenco Barbosa
Dados gerados no desenvolvimento do trabalho final da disciplina.

Data from: Improving accuracies of genomic predictions for drought tolerance in maize by joint modeling of additive and dominance effects in multi-environment trials

Kaio Olímpio Das Graças Dias, Salvador Alejandro Gezan, Claudia Teixeira Guimarães, Alireza Nazarian, Luciano Da Costa E Silva, Sidney Netto Parentoni, Paulo Evaristo De Oliveira Guimarães, Carina De Oliveira Anoni, José Maria Villela Pádua, Marcos De Oliveira Pinto, Roberto Willians Noda, Carlos Alexandre Gomes Ribeiro, Jurandir Vieira De Magalhães, Antonio Augusto Franco Garcia, João Cândido De Souza, Lauro José Moreira Guimarães & Maria Marta Pastina
Breeding for drought tolerance is a challenging task that requires costly, extensive and precise phenotyping. Genomic selection (GS) can be used to maximize selection efficiency and the genetic gains in maize (Zea mays L.) breeding programs for drought tolerance. Here we evaluated the accuracy of genomic selection of additive (A) against additive+dominance (AD) models to predict the performance of untested maize single-cross hybrids for drought tolerance in multi-environment trials. Phenotypic data of five drought-tolerance traits...

Data from: Mating system and effective population size of the overexploited Neotropical tree (Myroxylon peruiferum L.f.) and their impact on seedling production

Ellida De Aguiar Silvestre, Kaiser Dias Schwarcz, Carolina Grando, Jaqueline Bueno De Campos, Patricia Sanae Sujii, Evandro Vagner Tambarussi, Camila Menezes Trindade Macrini, José Baldin Pinheiro, Pedro Henrique Santin Brancalion & Maria Imaculada Zucchi
The reproductive system of a tree species has substantial impact on genetic diversity and structure within and among natural populations. Such information, should be considered when planning tree planting for forest restoration. Here, we describe the mating system and genetic diversity of an overexploited Neotropical tree, Myroxylon peruiferum L.f. (Fabaceae) sampled from a forest remnant (10 seed trees and 200 seeds) and assess whether the effective population size of nursery-grown seedlings (148 seedlings) is sufficient...

Data from: Inferring the geographic origin of a range expansion: latitudinal and longitudinal coordinates inferred from genomic data in an ABC framework with the program X-ORIGIN

Qixin He, Joyce R. Prado & Laura Lacey Knowles
Climatic or environmental change is not only driving distributional shifts in species today, but it has also caused distributions to expand and contract in the past. Inferences about the geographic locations of past populations, especially regions that served as refugia (i.e., source populations) and migratory routes are a challenging endeavor. Refugial areas may be evidenced from fossil records or regions of temporal stability inferred from ecological niche models. Genomic data offer an alternative and broadly...

PCS0531 - Indicadores de Desenvolvimento Humano

Eduardo Dias Filho
Valores anuais de indicadores de desenvolvimento humano distribuídos por país. Usado para o desenvolvimento de projeto didático na disciplina PCS0531.

Portal 156 - Sao Paulo City population requests

Vitor Ferreira
Dataset of the population requirements for Sao Paulo city government

Data from: Estimating age-dependent extinction: contrasting evidence from fossils and phylogenies

Oskar Hagen, Tobias Andermann, Tiago B. Quental, Alexandre Antonelli & Daniele Silvestro
The estimation of diversification rates is one of the most vividly debated topics in modern systematics, with considerable controversy surrounding the power of phylogenetic and fossil-based approaches in estimating extinction. Van Valen’s seminal work from 1973 proposed the “Law of constant extinction” which states that the probability of extinction of taxa is not dependent on their age. This assumption of age-independent extinction has prevailed for decades with its assessment based on survivorship curves, which, however,...

Data from: Age, gender, neck circumference, and Epworth sleepiness scale do not predict obstructive sleep apnea (OSA) in moderate to severe chronic obstructive pulmonary disease (COPD): the challenge to predict OSA in advanced COPD

Xavier Soler, S.Y. Liao, J.M. Marin, G. Lorenzi-Filho, R. Jen, P. DeYoung, R.L. Owens, A.L. Ries & A. Malhotra
The combination of chronic obstructive pulmonary disease (COPD) and obstructive sleep apnea (OSA) is associated with substantial morbidity and mortality. We hypothesized that predictors of OSA among patients with COPD may be distinct from OSA in the general population. Therefore, we investigated associations between traditional OSA risk factors (e.g. age), and sleep questionnaires [e.g. Epworth Sleepiness Scale] in 44 patients with advanced COPD. As a second aim we proposed a pilot, simplified screening test for...

Data from: Is environmental legislation conserving tropical stream faunas? a large-scale assessment of local, riparian and catchment-scale influences on Amazonian stream fish

Cecília G. Leal, Jos Barlow, Toby Gardner, Robert M. Hughes, Rafael P. Leitão, Ralph Mac Nally, Philip R. Kaufmann, Silvio F. B. Ferraz, Jansen Zuanon, Felipe R. De Paula, Joice Ferreira, James R. Thomson, Gareth D. Lennox, Eurizângela P. Dary, Cristhiana P. Röpke, Paulo S. Pompeu & Toby A. Gardner
1.Agricultural expansion and intensification are major threats to tropical biodiversity. In addition to the direct removal of native vegetation, agricultural expansion often elicits other human-induced disturbances, many of which are poorly addressed by existing environmental legislation and conservation programmes. This is particularly true for tropical freshwater systems, where there is considerable uncertainty about whether a legislative focus on protecting riparian vegetation is sufficient to conserve stream fauna. 2.To assess the extent to which stream fish...

Data from: A new cynodont from the Santa Maria Formation, south Brazil, improves Late Triassic probainognathian diversity

Agustín G. Martinelli, Estevam Eltink, Átila A. S. Da-Rosa & Max C. Langer
The fossil record of non-mammaliaform probainognathian cynodonts is outstanding in the Late Triassic rocks of Brazil and Argentina. Approximately 15 genera are known, providing unique insights in the study of the major skeletal transformations prior to the mammalian condition. Globally, the diversity of probainognathians is possibly under-represented, as the discovery of small- to very small-sized taxa based on relatively well-preserved specimens is rare. Several species, for example much of the Laurasian record, are based on...

Data from: Disentangling the pathways of land use impacts on the functional structure of fish assemblages in Amazon streams

Rafael P. Leitão, Jansen Zuanon, David Mouillot, Cecília G. Leal, Robert M. Hughes, Philip R. Kaufmann, Sébastien Villéger, Paulo S. Pompeu, Daniele Kasper, Felipe R. De Paula, Silvio F. B. Ferraz & Toby A. Gardner
Agricultural land use is a primary driver of environmental impacts on streams. However, the causal processes that shape these impacts operate through multiple pathways and at several spatial scales. This complexity undermines the development of more effective management approaches, and illustrates the need for more in-depth studies to assess the mechanisms that determine changes in stream biodiversity. Here we present results of the most comprehensive multi-scale assessment of the biological condition of streams in the...

Data from: Higher predation risk for insect prey at low latitudes and elevations

Tomas Roslin, Bess Hardwick, Vojtech Novotny, William K. Petry, Nigel R. Andrew, Ashley Asmus, Isabel C. Barrio, Yves Basset, Andrea Larissa Boesing, Timothy C. Bonebrake, Erin K. Cameron, Wesley Dáttilo, David A. Donoso, Pavel Drozd, Claudia L. Gray, David S. Hik, Sarah J. Hill, Tapani Hopkins, Shuyin Huang, Bonny Koane, Benita Laird-Hopkins, Liisa Laukkanen, Owen T. Lewis, Sol Milne, Isaiah Mwesige … & Eleanor M. Slade
Biotic interactions underlie ecosystem structure and function, but predicting interaction outcomes is difficult. We tested the hypothesis that biotic interaction strength increases toward the equator, using a global experiment with model caterpillars to measure predation risk. Across an 11,660-kilometer latitudinal gradient spanning six continents, we found increasing predation toward the equator, with a parallel pattern of increasing predation toward lower elevations. Patterns across both latitude and elevation were driven by arthropod predators, with no systematic...

Data from: Geographical and intrapopulation variation in the diet of a threatened marine predator, Pontoporia blainvillei (Cetacea)

Barbara Henning, Benilton De Sá Carvalho, Mathias Mistretta Pires, Manuela Bassoi, Juliana Marigo, Carolina Bertozzi & Márcio S. Araújo.
Diet variation can occur in geographically structured populations due to variation in prey availability. Within locations, diet may vary due to effects of season, sex, age, and individual. Nevertheless, these sources of variation are seldom considered together in dietary studies. Major efforts are underway to investigate population and ecological traits of marine organisms to set guidelines for conservation and management. Examining diet variation is a major concern when developing conservation guidelines for threatened species, especially...

Process interoperability between biodiversity modeling systems: Engineering of complex systems.

Agnei Silva
This paper presents a study about the use of metadatastandards for the area of Biodiversity Informatics. SpeciesDistribution Modeling tools generated models that offerinformation about species distribution and allow scientists,researchers, environmentalists, companies and govern tomake decisions to protect and preserve biodiversity. Studiesreveal that this area require new technologies and thisinclude the interoperability between models generated bySpecies Distribution Tools. To ensure interoperability, wepresent a schema that use metadata standards to generateXML archives that contain all information necessary...

Beef cattle value analysis towards bioclimate data

Gustavo Mostaço
This research will generate data related to the analysis of beef cattle value and its relation to the bioclimate data, both associated by time and area (for the state of São Paulo-Brazil). Data types are numerical and frequently organized in tables. They are collected and turn available by the following institutions: CEPEA[1]; INMET[2] and IBGE[3]. For the study the data will be retrieved from the mentioned institutions database and then processed for the study pourposes....

Registration Year

  • 2017
    37

Resource Types

  • Dataset
    37

Affiliations

  • University of Sao Paulo
    37
  • Federal University of Lavras
    4
  • University of Michigan-Ann Arbor
    3
  • Universidade Federal de Minas Gerais
    3
  • State University of Campinas
    3
  • Sao Paulo State University
    2
  • Oregon State University
    2
  • Environmental Protection Agency
    2
  • Max Planck Institute for Ornithology
    1
  • Universidade Federal de Goiás
    1